benzonatate /benzō″nətāt/ , a nonopiate antitussive. ▪ INDICATIONS: It is prescribed to suppress the cough reflex. ▪ CONTRAINDICATIONS: Known hypersensitivity to this drug prohibits its use. ▪ ADVERSE EFFECTS: Hypersensitivity reactions, such as bronchospasm, laryngospasm, and cardiovascular collapse, may occur and may be serious. Vertigo, sedation, headache, and constipation may sometimes occur.
